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Grade: 11
        
The relative density of a mixture of co2 and h2o w.r.t gaseous hydrogen atom is 30.then  calcuate mol percentage of co2
one year ago

Answers : (1)

Anamika
8 Points
							
Molecular mass of mixture =2×relative density =60g 
Let the mole fraction of co2 be x ,therefore mole fraction of h20 =1-x 
Mass of co2 and h20 in mixture is 44x and 18(1-x),respectively 
Now,44x +18(1-x)=60 
i.e.,x=1.61 
Now ,mole fraction cann"t be greater than 1 
so there is some typing error in the question
Now,
 
one year ago
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